3825216

Names of 3825216

• Cardinal: 3825216 can be written as Three million, eight hundred twenty-five thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.825216 × 10⁶

Factors of 3825216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 263

Divisors of 3825216

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 32 36 48 58 64 72 87 96 116 144 174 192 229 232 261 288 348 458 464 522 576 687 696 916 928 1044 1374 1392 1832 1856 2061 2088 2748 2784 3664 4122 4176 5496 5568 6641 7328 8244 8352 10992 13282 14656 16488 16704 19923 21984 26564 32976 39846 43968 53128 59769 65952 79692 106256 119538 131904 159384 212512 239076 318768 425024 478152 637536 956304 1275072 1912608 3825216
• Sum of all divisors σ(n): 11391900
• Sum of proper divisors (its aliquot sum) s(n): 7566684
• 3825216 is an abundant number, because the sum of its proper divisors (7566684) is greater than itself. Its abundance is 3741468

Bases of 3825216

• Binary: 1110100101111001000000₂
• Hexadecimal: 0x3A5E40
• Base-36: 29ZK0

Squares and roots of 3825216

• 3825216 squared (3825216²) is 14632277446656
• 3825216 cubed (3825216³) is 55971621805387677696
• The square root of 3825216 is 1955.8159422605
• The cube root of 3825216 is 156.3934839853

Scales and comparisons

• 3,825,216 seconds is equal to 6 weeks, 2 days, 6 hours, 33 minutes, 36 seconds.
• To count from 1 to 3,825,216 would take you about nine weeks!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 3825216 cubic inches would be around 13 feet tall.

Recreational maths with 3825216

• 3825216 backwards is 6125283
• The number of decimal digits it has is: 7
• The sum of 3825216's digits is 27
• More coming soon!